baber/WOPTO huggingface dataset:
Patent JP-2000080887-A (JP)
Title: Long-size prelining construction
Inventor: SAKAI TERUO
IPC: E21D9/04
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a long-size prelining construction method not requiring the inner surface of a tunnel to increase in width and capable of preventing decrease in strength of a roof. SOLUTION: This long-size prelining construction includes inserting, prior to excavation of a tunnel 10, a number of pipes 11 diagonally into portions around the upper half of the cross section of the tunnel 10 to be excavated, then injecting a ground improver 14 via the pipes 11 into the portions around the upper half of the cross section to be excavated to improve the natural ground, and excavating the tunnel 10 thereafter. In this AGF construction, the pipes 11 are curved and inserted into the upper half of the cross section in such a way as to project in the radially outer direction of the tunnel 10.
Patent JP-H04130405-A (JP)
Title: Connecting device between optical guide and optical fiber
Inventor: KASHIWAZAKI AKIRA
IPC: G02B6/02
Filed: 1990-09-21
Abstract: PURPOSE:To enhance coupling efficiency between an optical fiber and an optical guide by refracting and condensing light introduced from the core of the optical fiber in adhesive by a concave surface provided on the end face of the core. CONSTITUTION:The concave surface 15 provided at the core 11 part of the end face of the optical fiber 1 is opposed to the end face of the optical guide 3 provided in or on a substrate, and a space formed between the end face of the optical fiber 1 and the end face of the optical guide 3 is filled with the light transmissive adhesive 5 having higher refractive index than that of the core 11 of the optical fiber 1. Namely, the adhesive 5 has an lens effect by providing the concave surface 15 on the end face of the optical fiber 1 and constituting the adhesive 5 with which the surface 15 is filled of a material having the higher refractive index than that of the core 11. Thus the light introduced from the core 11 in the adhesive 5 is condensed and the coupling efficiency between the optical fiber and the optical guide is enhanced.
Patent JP-H0195508-A (JP)
Title: Manufacture of chip type coil
Inventor: OSHII KEIICHI
IPC: H01F41/04
Filed: 1987-10-07
Abstract: PURPOSE:To form a chip type coil with reduced initial investment by cutting off a lead wire of an axial type coil at the outside of a bonded part of a pair of lead pieces of a lead frame to connect the cut lead wire to the lead piece, and separating each molded lead piece from the lead wire. CONSTITUTION:The base part of each lead wire 12 is forcedly inserted into a stopper part 20b and stopped by the same, the base part being allowed to stand at a right angle to a lead piece 20a and a lead frame 20, to include a U-shaped stopper part 20b formed on the tip end thereof, and to extend axially of an axial type coil 18. Then, each lead wire 12 of the axial type coil 18 is cut off at the outside of the fitting part of each lead piece 20a and soldered at the cut end of the lead wire 12. The axial type coil 18 is molded and sealed in its state held by the lead frame 20. In succession, the lead piece 20a is cut out at a predetermined location into chips. Hereby, the coil can rapidly be cut into chips at reduced intial investment.
Patent JP-H06102249-A (JP)
Title: High frequency induction coupling plasma mass spectroscope
Inventor: SAKATA KENICHI
IPC: G01N27/62
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a high frequency induction coupling plasma mass spectroscope which enables the applying of a sheath gas with a construction easier to handle, and small and simple having a shorter pass. CONSTITUTION:A high frequency induction coupling plasma mass spectroscope is so arranged to convey a sample atomized with a nebulizer 5 to a plasma torch through a spray chamber 23. An outlet port of a spray chamber 23 which is connected to the plasma torch is arranged as double pipe and the sample atomized is applied to an inner tube of the double pipe while a sheath gas is applied to an outer tube thereof.
Patent JP-H02100673-A (JP)
Title: Yeast host vector system capable of controlling temperature
Inventor: OSHIMA TAIJI
IPC: C12N1/16
Filed: 1988-10-07
Abstract: PURPOSE:To obtain temperature-sensitive mutant yeast of bond type only multiplying at low temperature and not producing a desired substance until the yeast reaches a high temperature by using a specific double variant. CONSTITUTION:Yeast simultaneously containing two mutations of mutant alpha2-102 which suppresses gene specific to a type cell but can not suppress alpha1 in cooperation with a1 protein and of mutant Si3-8<ts> which can suppress manifestation of HML loci and HMR loci at a low temperature of 25 deg.C and can not at a high temperature of 30 deg.C is prepared by two mutations of bond type controlling gene. The yeast is used, a structural gene to code a desired protein is connected to the downstream of a promotor of sex factor alpha-factor of yeast and inserted into a well-known vector to give a plasmid. Yeast is transformed by the plasmid to give the aimed yeast, yeast having a genotype shown by formula I or formula II.
Patent JP-H0699455-A (JP)
Title: Automatic molding apparatus for filter and the like
Inventor: IKEDA TADASHI
IPC: B29K105/20
Filed: 1992-09-22
Abstract: PURPOSE:To achieve automatic molding of a filter and the like by providing a net feeding device on the base stage of a horizontal injection molding machine, continuously feeding the net, guiding the net between a moving metal mold and a fixed metal mold with a guiding device provided on the moving board of the molding machine, lifting the net, mounting the net on the molded product, which is molded with the metal molds, and cutting the net. CONSTITUTION:A rolled net of a feeding device 4 is sent out between a moving metal mold 14 and a fixed metal mold 15 through a guiding device 5 fixed with a fixing device 6 and closed. The net is mounted on the molded product in tight contact with the moving metal mold 14. Fixing is released, and a filter F, wherein the net is mounted on the molded product, is lifted with a lifting device 7. The filter is held with a chuck 54. At the same time, the part in the molded product is cut with a cutting device 8. Therefore, the providing space can be made small, and other products can be molded without removing the device.
Patent JP-H07108463-A (JP)
Title: Vitrified bond grinding wheel with high grinding ratio
Inventor: TAKANO TOSHIYUKI
IPC: B24D3/14
Filed: 1993-10-08
Abstract: PURPOSE:To realize a glinding process at a high grinding ratio by forming the unit abrasive grains with a collective abrasive grain made by making plural minute cubic crystal boron nitride or minute abrasive grains of diamond, more minute than the unit abrasive grains, into massive forms by a glass type or a ceramics type binder. CONSTITUTION:In a vitrified bond grinding wheel T made by solidifying CBN (cubic crystal boron nitride) abrasive grains or diamond abrasive grains (shown as the abrasive graines thereafter) 1 by a glass type or a ceramics type binder 3, a collective abrasive grain made by making the minute abrasive grains, preferably the minute abrasive grains 1A having a mean particle diameter 1 to 20mum, and the ratio occupying in the abrasive grains 40 to 90vol.%, into massive forms by a binder 1B is used as the abrasive grains 1. By composing the abrasive grains 1 with a collective abrasive grain in such a way, the collective abrasive grain maintains the polishing surface condition formed by the dressing of the grinding wheel in the grinding process. As a result, a highly excellent grinding performance is demonstrated from the initial stage of the grinding, and an excellent grinding performance can be exercised for the long period.
Patent JP-2001045900-A (JP)
Title: Tool for preventing crushing death of piglet and its use
Inventor: KIMURA KAZUMI
IPC: A01K1/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing crushing death of newborn piglets. SOLUTION: This method for using a tool for preventing crushing death of piglets comprises before and behind and right and left providing auxiliary chambers 2 at the outside of a frame central chamber 1 for giving birth and providing tools 4 for preventing crushing death of piglets below partitioning pillars 3.
Patent JP-H02100302-A (JP)
Title: Variable resistor
Inventor: NISHIZAWA HIDEO
IPC: H01C1/01
Filed: 1988-10-06
Abstract: PURPOSE:To enable a variable resistor to be firmly fixed to a printed-circuit board without generating any play between a reinforcing member and the printed-circuit board by providing the reinforcing member while it is partially embedded into the printed-circuit board. CONSTITUTION:A first or a third terminal 23 or 25 and a reinforcing members 26 and 27 are formed by each one part of a common metal plate 36. Then, each part of the terminal 23 or 25 and the reinforcing members 26 and 27 are inserted into a mold to form a printed-circuit board 21. The printed-circuit board 21 has a square pole part 37 and a cylindrical part 38 when viewed from the direction of thickness. After the printed-circuit board 21 is obtained, a metal plate 36 is cut along a cutting line 47 or 51 shown using an alternate long and short dash line. Then, the reinforcing members 26 and 27 are folded along folded curves 52 and 53 shown using the alternate long and short dash line. Thus, when a desired installation status is attained, the variable resistor is firmly fixed to the printed-circuit board by the reinforcing members 26 and 27.
Patent JP-2001070302-A (JP)
Title: Ultrasonic iamge processor
Inventor: SHIGEMORI ICHIRO
IPC: A61B8/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To improve image quality by using the quantity of output light at a time when end judgment conditions are satisfied and the quantity of output light prior to that, estimating theoretically the quantity of output light corresponding to an end judgment value by interpolation computation and determining an estimated quantity of output light as a picture element value. SOLUTION: When forming a three-dimensional ultrasonic image with an ultrasonic diagnostic device, ultrasonic beams are scanned three-dimensionally by electronic scanning and mechanical scanning by an ultrasonic probe, a three-dimensional ultrasonic image is formed on the basis of echo data obtained by an ultrasonic transducer in the image formation section. The computation section of this image formation section is structured by providing, an opacity computing unit 18, an output light quantity computing unit 20, an opacity accumulation unit 24, an end judgment unit 28 and a correlation computing unit 30 or the like.  In the correlation computing unit 30, interpolation computation is executed on the basis of the quantity of output light at a time when end judgment conditions are satisfied, and the quantity of output light a step earlier, to estimate the quantity of output light corresponding to an end judgment value and the estimated quantity of output light is determined as a picture element value.
Patent JP-H0197585-A (JP)
Title: Robot hand for semiconductor
Inventor: SHIMODA TATSUHIKO
IPC: B25J15/10
Filed: 1987-10-09
Abstract: PURPOSE: To measure the electrical characteristics of semiconductors on a test socket continuously or with no latency or improve the measuring efficiency by placing two hands at the tip of an arm in parallel with each other. CONSTITUTION: Out of two hands 11 and 12 provided at the tip of an arm, one hand 11 is used to load a semiconductor 100a onto a test socket 108 to measure the electrical characteristics of the semiconductor 100a with the test socket 108. During this measurement, the other hand 12 clamps a semiconductor 100b to be measured next at stand-by. After the electrical-characteristics measurement of the semiconductor 100a, the one hand 11 clamps the semiconductor 100a and pulls it out of the test socket 108 by a rise of the arm. The arm is then moved by a distance equal to the center-to-center distance of both the hands 11 and 12 to allow the other hand 12 to load the semiconductor 100b clamped on the test socket 108, which immediately starts to measure the electrical characteristics of this semiconductor 100b.
Patent JP-H1076831-A (JP)
Title: Air conditioner for vehicle
Inventor: SUZUKI TADAO
IPC: B60H1/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To distribute air conditioning wind automatically to a driver's seat and a seat next to the driver in accordance with changes of the direction of shining in of the sun and sun shining amount by determining air conditioning wind distribution amount based on the direction of run of a vehicle, the direction of shining in of the sun which is calculated based on a calender and time information, and sun shining amount detected by a sensor to drive a wind distribution damper. SOLUTION: The direction of shining in of the sun is calculated based on the direction of run of a vehicle calculated by a computing means 54 and calender and time information output by a clock means 55. Air conditioning wind distribution amount is determined based on the direction of shining in of the sun calculated by a computing means 56 and sun shining amount detected by a sun shining sensor 57. An output means 59 outputs wind distribution amount determined by a wind distribution amount computing means 58 to a drive motor 52. When an output from the output means 59 is output to the drive motor 52, a wind distribution damper is opened and closed. Consequently, air conditioning wind amount which is blown to a driver's seat and air conditioning wind amount which is blown to a seat next to the driver are changed.
Patent JP-2000089546-A (JP)
Title: Image forming device
Inventor: OKUBO HIROKI
IPC: G03G15/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To detect the breakdown of a light emitting element, in an image forming device which forms an image with the light emitting element. SOLUTION: A line for an LD drive signal 206 is connected to a resistance R, and a drive-signal monitor voltage V1 is detected. When this drive-signal monitor voltage V1 rises above a set voltage value V2, a voltage comparison part 210 outputs an LD breakdown status signal 211 to a main control part 104. Upon the input of the LD breakdown status signal 211, the main control part 104 displays the information onto an operation part. However, the LD breakdown status signal 211 is not outputted always but is outputted when the door of the copying machine 1 is closed and when a control signal as for LD off is inputted from the device.
Patent JP-S61133211-A (JP)
Title: Production of fluorine-containing ion exchange resin having crosslinked structure
Inventor: TAKADA KUNIAKI
IPC: B01J47/00
Filed: 1984-12-03
Abstract: PURPOSE:To obtain the titled resin with high heat and corrosion resistance and good dimensional stability, by copolymerization, in the presence of a fluorine-containing nitrogen compound derived from specific reaction, between a fluorine-containing divinyl compound and fluorine-containing vinylcompound having specific functional group. CONSTITUTION:The objective ion exchange resin can be obtained by copolymerization (e.g., solution polymerization) at 0-ca.200 deg.C in an inert gas, in the presence of, as an initiator, a fluorine-contg, nitrogen compound (e.g., of formula I) derived from reaction of N2LF4 with polyfluoroacetylene com pound, between (A) a fluorine-contg.divinyl compound (e.g., of formula II) and (B) a fluorine-contg. vinyl compound having such functional group as to be convertible to ion exchange group by reaction [e.g., of formula III (X is Cl, F, OH)]. Used for gaskets, spacers, covering materials, etc.
Patent JP-2000091521-A (JP)
Title: Capacitor, manufacture thereof and semiconductor memory device
Inventor: OKAWA SHIGEMI
IPC: H01L27/108
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by decreasing the number of photomasks for forming a capacitor by forming a storage electrode oppositely faced to the inner circumferential surface of the first opening of a counter electrode via a dielectric film and connected to a conductive region on a first base. SOLUTION: These capacitors faced oppositely, while holding dielectric films 46 are constituted of storage electrodes 34, comprising sidewall sections 50 and connecting sections 51 and counter electrodes 41. When storage contact holes 33 are formed and first openings 45 are formed during a proces in which the capacitors are formed, photomasks are used. The counter electrode 41 on peripheral circuit regions in the periphery of memory cell regions are removed at the same time as the first openings 45 are shaped. Accordingly, independent photomasks for removing the counter electrode layers 41 on the peripheral circuit regions become unnecessary, and the capacitors can be formed by only using the two photomasks.
Patent JP-H05146482-A (JP)
Title: Portable massage means for vehicle
Inventor: WAKUI TOSHIYUKI
IPC: A61H39/04
Filed: 1991-09-06
Abstract: PURPOSE:To provide the portable massage means for a vehicle which is portable and does not require fixtures. CONSTITUTION:The portable massage means for the vehicle consists of only a long square-shaped base plate 1 which is formed of lightweight synthetic resin and balls 3, 3 which are disposed apart a prescribed spacing in the central part of the base plate 1 and are so embedded and fixed as to project larger on a front surface side 7 than on a rear surface side 8. The means has no fixtures.
Patent JP-2001083707-A (JP)
Title: Positive type photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To ensure excellent shelf stability and to solve the problem of the occurrence of development defects in development by using a specified acid decomposable resin and a specified mixed solvent. SOLUTION: The positive type photoresist composition contains a compound which generates an acid when irradiated with active light or radiation, a polymer having repeating units of formula I or the like and repeating units of formula II and also having a group which is decomposed by the action of the acid and a mixed solvent containing one selected from butyl acetate and propylene glycol monoalkyl ether carboxylates and one selected from ethyl lactate and propylene glycol monoalkyl ethers. In the formula I, R1 and R2 are each H, cyano or the like, X is 0, S or the like and A is a single bond or a divalent combining group. In the formula II, R11 and R12 are each H, cyano or the like and Z is an atomic group containing bonded two C atoms (C-C) and forming an alicyclic structure.
Patent JP-S62117862-A (JP)
Inventor: YAMADA MASATOSHI
IPC: D04D9/00
Filed: 1985-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0973500-A (JP)
Title: Document recognition and classification system
Inventor: ABE TADAO
IPC: G06F19/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To speedily cope with a form change, etc., of a document at a document transmission source, etc., by using an image of a document which is actually used for classification processing for format information registration as it is according to a rejection quantity and rejection contents. SOLUTION: When a character recognition part 12 recognizes characters entered into a document 1, its image data are stored in an image data storage part 26 and recognition results are processed statistically if the rejection rate is high. Then a format information generation part automatically generates format information by using the image data of the document at need. For a decrease in recognition rate because of a difference in font, font information is reregistered.
Patent JP-S61254666-A (JP)
Inventor: II BURUUSU NAUMAN
IPC: C08L57/00
Filed: 1985-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04132413-A (JP)
Title: Chattering prevention circuit and clock generating circuit
Inventor: YAMASHITA HIROSHI
IPC: H03K5/1254
Filed: 1990-09-25
Abstract: PURPOSE:To eliminate chattering caused by withdrawal of a connector or the like and to prevent adverse effect on a succeeding device by using a signal outputted from an AND circuit as an output signal. CONSTITUTION:Interrupt detection circuits 41,42 receive respectively output signals of chattering prevention circuits 101,102 and output a low level selector control signal to a 2-1 selector 5 when the circuits 41,42 receive a clock signal continuously and output a high level selector control signal to the selector when the circuits 41,42 receive no clock signal for a prescribed time or over. When a connector 103 is withdrawn and chattering takes place, monostable multivibrators 2,3 are both triggered for a short period and output a pulse in which a high level is consecutive for a longer timer than usual. An output of an OR circuit 7 goes to a high level for the time and an output of an inverting circuit 8 goes to a low level on the other hand, then the output of an AND circuit 9 keeps a low level. Thus, chattering takes place in the clock signal by the withdrawal of the connector, but the chattering is masked in the output of a chattering prevention circuit 101 and eliminated.
Patent JP-S61134324-A (JP)
Title: Expression of human antibody h-chain gene
Inventor: KUDO AKIRA
IPC: A61K39/395
Filed: 1984-12-04
Abstract: PURPOSE:To enable the expression of a human antibody H-chain gene in a myeloma cell, by integrating the human antibody H-chain gene in a myeloma cell. CONSTITUTION:A human antibody H-chain gene is inserted into an animal cell expression vector, and the obtained plasmid is transformed to E.coli, etc. The resultant transformation is subjected to the protoplast-fusion with a myeloma cell to achieve the integration of the human antibody H-chain gene in the myeloma cell. The human antibody gene is expressed in said myeloma cell, and the objective antibody can be produced economically.
Patent JP-S63108473-A (JP)
Title: Image processing system
Inventor: NONOSHITA HIROSHI
IPC: H04N1/407
Filed: 1986-10-27
Abstract: PURPOSE:To use an I/O as a copy, to improve the use efficiency of the I/O and to transfer data with a suitable gradation even when a system executes other action by combining a scanner with a printer in an interface. CONSTITUTION:When an input image is printed, gradation image data converted to an electric signal by a CCD scanner 1 are stored through a scanner printer interface SP-I/F3 to a memory 5. Next, the data are transferred to a frame buffer 6, monitored by a CRT and an operator executes the image processing by the monitor image. In this case, the scanner 1 and a laser printer 2 can be connected in an SP-I/F3 and without fetching the image data into the internal part of a system, an original can be directly copied. Namely, the use efficiency of the I/O can be improved and the data can be transferred at an on-line/off-line through the gradation correcting table of a scanning 1 and so forth with a suitable gradation, by making always an input/output characteristic gamma into 1 (gamma=1) on a system bus 13.